How do I combine two texture maps into one model?
When exporting, textures aren't necessarily saved in the same directory as the model. To find out where the texture is saved for an .obj, open the .mtl file:



If you don't see a .mtl file in the same directory as the .obj, it may not have been written. To ensure an .mtl is written, select "Write Materils" in the file window when exporting.



If you'd like the textures and model together in one file, bake the textures to the vertex colours and export as .ply: